You can probably see that the artist is Shepard Fairey of the Obama “HOPE” poster fame. It refers to the struggle against a military regime for the freedom for political change and freedom from imprisonment of many of the would-be elected political leaders including Aung San Suu Kyi (a Nobel Peace laureate). Though multiparty elections were held in 1990, the military regime ignored how Aung San Suu Kyi’s party, the National League for Democracy, won with an overwhelming majority. The military has been in control since 1962.
I suppose this is the ‘good propaganda’ poster… if one can call it that. Fairey’s work is always beautiful and politically and socially charged and has entered into the canon of pop culture and internet memes.